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Don’t get hacked; protect your WhatsApp account

08 October 2020 Photo Istock

Whatsapp security — It is important to be safe when using WhatsApp. Do not leave your phone unattended when you are not close by.

There are 2 billion WhatsApp users in the world, and 1,6 billion WhatsApp users access their accounts on a daily basis.

However, it is important to also be safe when using this popular communication tool.

According to Cobus van Jaarsveld, Assistant Director: Threat Detection, Investigations and Liaison in Protection Services, it does happen that people’s WhatsApp accounts get hacked; this is a serious violation of privacy.

“It means a third party now has unlimited access to your personal chats, information, media – and in some instances, they can also masquerade as you by deleting your chats, replying to your chats, and committing crimes. That’s just the tip of the iceberg of how harmful it can be to get hacked,” says Van Jaarsveld.

He adds: “Hackers can access your WhatsApp data by various means, e.g. via WhatsApp web or registering your number on another device.

The South African Police Service (SAPS) provided the following tips to prevent one’s WhatsApp from getting hacked:

• Log out from all computers that you see in the list under WhatsApp Web. This will stop hackers from further reading your chats. However, this should be done every time you use WhatsApp web.
• Do not leave your phone unattended when you are out.
• Lock all your apps to prevent unknown people from accessing your apps.
• Do not connect your phone to unknown Wi-Fi connections, as hackers can also use the unique MAC address to access all your WhatsApp chats.
• In case your WhatsApp has already been hacked, deactivate your account by emailing support@whatsapp.com. Your account will be automatically deleted if not accessed for 30 days.
• Enable two-step verification under your WhatsApp account settings. This will add an extra layer of security to the app.
• Lock WhatsApp. It is imperative to have the AppLocker that will help you lock your WhatsApp. While WhatsApp does not offer this application per se, you can download it and the app will facilitate the use of your WhatsApp with a password or PIN. This will help to prevent anyone who has access to your phone from accessing your WhatsApp account, since they will require a password to open it.

News Archive

Medical screening tests can help detect health risks at an early stage

2013-09-09

09 September 2013

It is once again time for the annual medical screening tests done by the Centre for Health and Wellness, which helps staff at the University of the Free State to watch their health.

All staff members are invited to participate and to find out how healthy they really are.

Dr Anette Prins, Deputy Director of the Centre for Health and Wellness, says their aim this year is to get every staff member to go for a checkup.

“For this reason, the tests will be done on different days and in different buildings. In this way, we take the test to the staff and they don’t have to come to a particular point as was done in the past.”
According to Discovery Health’s Healthy Company Index for 2013, in which the UFS also participated, about half of South African employees suffer from four or more health risk factors (blood pressure, obesity). The worst is that almost 70% of employees in this group believe that they are both fit and healthy. Fifty-three percent of those employees do not go for the essential preventative health checkups.

However, this picture may change as a result of the annual medical screening tests for staff of the UFS, because risk factors such as high blood pressure, cholesterol and high blood sugar levels can be detected at an early stage.

The tests take about 30 minutes per person and include a physical test, as well as an electronic questionnaire. The entire process is very confidential.

This year there are also prizes up for grabs, such as a Nexa Polaris 7.0 tablet and travel bags, during each session.

TIME	Monday 9 September	Tuesday 10 September	Wednesday 11 September	Thursday 12 September	Friday 13 September
09:00 – 12:00	Winkie Direko Building, K139	Agriculture Building, Lecture Hall B and C	Physical Resources Hall	Stef Coetzee Building,Committee Room	Agriculture Building, K8
12:00 – 15:30	Flippie Groenewoud Building, Lapa	Flippie Groenewoud Building K110 12:00 - 14:00 Main Building K16	George du Toit Building, Large Committee Room (3rd floor)	Francois Retief Building, Reception area	Sasol Library, K 433

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